Average July Temperatures for Pennsylvania

Average temperatures for July at cities, communities and other locations throughout Pennsylvania are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for Eastern and Western Pennsylvania.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Eastern Pennsylvania

Average July temperatures
High °F	Low °F	Place	High °C	Low °C
86	65	Allentown	30	18
85	65	Chambersburg	29	18
84	61	East Stroudsburg	29	16
81	57	George Stevenson Reservoir	27	14
86	63	Gettysburg	30	17
88	67	Harrisburg	31	20
87	65	Lancaster	31	18
84	64	Lebanon	29	18
82	59	Matamoras	28	15
89	67	Norristown	32	19
88	70	Philadelphia	31	21
87	66	Reading	30	19
81	63	State College	27	17
84	60	Sunbury	29	16
84	59	Towanda	29	15
85	63	Wilkes-Barre & Scranton	29	17
85	63	Williamsport	29	17
88	63	York	31	17

Western Pennsylvania

Average daily temperatures in July
High °F	Low °F	Place	High °C	Low °C
83	62	Altoona	28	17
79	55	Bradford	26	13
82	58	Butler	28	15
79	59	DuBois	26	15
81	64	Erie	27	18
83	59	Indiana	28	15
81	59	Jamestown	27	15
80	61	Meadville	27	16
86	60	New Castle	30	16
83	63	Pittsburgh	28	17
84	62	Uniontown	29	17
81	59	Warren	27	15
84	60	Youghiogheny River Lake	29	15

Average Temperatures for Pennsylvania in July

Eastern Pennsylvania

Western Pennsylvania

Reference

More Pennsylvania Weather Information